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Dev tools · alternatives · 2026

24 alternatives to OJ – A Clojure library for talking to your database

:tropical_drink: A Clojure library for talking to your database. - taylorlapeyre/oj

OJ is a Clojure library for database interaction. It enables Clojure developers to communicate with databases through a dedicated toolset. The library provides database connectivity functionality for developers working… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. OJ – A Clojure library for talking to your database launched in 2014; newer entries below may have overtaken it.

  1. 1

    A Clojure game library. Contribute to oakes/play-clj development by creating an account on GitHub.

    2014 · github.com · its alternatives →

  2. 2MI

    An interactive book introducing programming with ClojureScript

    2017 · langintro.com · its alternatives →

  3. 3

    A rules engine for Clojure(Script). Contribute to oakes/odoyle-rules development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  4. 4CI
  5. 5

    Let-go is a Clojure-like language (~90% compatible with JVM Clojure) written in pure Go. It ships as a ~10MB static binary and cold boots in ~7ms - that's about 50x faster than JVM and 3x faster than Babashka. It has decent throughput on algorithmic workloads - within ballpark of the GraalVM-backed sci. I started this project in 2021 as an elaborate practical joke: I wanted to have an excuse for writing Clojure while pretending to write Go. Jokes aside, it turned out to be pretty decent: it feels like real Clojure, it has an nREPL server (supported in Calva, CIDER, etc.), it's easily…

    May 2026 · github.com · its alternatives →

  6. 6CP
  7. 7

    Configurable Clojure/Script interpreter suitable for scripting and Clojure DSLs - babashka/sci

    2019 · github.com · its alternatives →

  8. 8HN

    I have ported "The Fullstack Tutorial for GraphQL" series, https://www.howtographql.com/, from Javascript to Clojure/script. Blog post: https://promesante.github.io/2019/08/14/clojure_graphql_full... Source code GitHub repo: https://github.com/promesante/hn-clj-pedestal-re-frame Suggestions and corrections, more than welcome.

    2019 · its alternatives →

  9. 9EI

    2019 · getprogrammingwithclojure.com · its alternatives →

  10. 10

    A private, browser-only ClojureScript playground powered by the self-hosted compiler.

    2016 · cljsfiddle.com · its alternatives →

  11. 11

    Howdy! I'm a recent PHP convert after a decade of laughing at PHP memes on r/programmerhumor, and wanted to dive a bit deeper into the language by building something practical with it. I also love beer and decided to combine the two by building a PHP library for the Open Brewery DB API (https://openbrewerydb.org/). Hope someone finds it useful!

    2024 · github.com · its alternatives →

  12. 12CD
  13. 13
  14. 14

    This proof-of-concept project combines: - Flutter, from Google; - ClojureDart, port of Clojure to Dart from Tensegritics; and - Matrix, a reactive framework from moi. So, yes, we can now program Flutter with a Lisp. Yay. Project includes dozens of working examples and a full implementation of the TodoMVC classic to help tire-kickers play around. Support installing freely available on the #matrix channel on the Clojurians Slack.

    2022 · github.com · its alternatives →

  15. 15

    Immutable, scalable, and easy to use ledger service. - hoophq/sequence

    2020 · github.com · its alternatives →

  16. 16

    Hey HN, I’ve built Open Codex, a fully local, open-source alternative to OpenAI’s Codex CLI. My initial plan was to fork their project and extend it. I even started doing that. But it turned out their code has several leaky abstractions, which made it hard to override core behavior cleanly. Shortly after, OpenAI introduced breaking changes. Maintaining my customizations on top became increasingly difficult. So I rewrote the whole thing from scratch using Python. My version is designed to support local LLMs. Right now, it only works with phi-4-mini (GGUF) via…

    2025 · github.com · its alternatives →

  17. 17

    Well-written programs are easy to understand, modify, and maintain. Clojure, a functional-first dynamic language for the Java Virtual Machine, helps you write clean code without sacrificing productivity concerns like rapid prototyping and interaction with standard Java libraries. In this thoughtful,

    2019 · manning.com · its alternatives →

  18. 18

    :man: a simple, git diffable JSON database on yer filesystem. By the power of NodeJS - DO-SAY-GO/sirdb

    2020 · github.com · its alternatives →

  19. 19

    We built SwiftAI, an open-source Swift library that lets you use Apple’s on-device LLMs when available (Apple opened access in June), and fall back to a cloud model when they aren’t available — all without duplicating code. SwiftAI gives you: - A single, model-agnostic API - An agent/tool loop - Strongly-typed structured outputs - Optional chat state Backstory: We started experimenting with Apple’s local models because they’re free (no API calls), private, and work offline. The problem: not all devices support them (older iPhones, Apple Intelligence disabled, low battery, etc.). That…

    2025 · github.com · its alternatives →

  20. 20

    CLI to transform between JSON, EDN, YAML and Transit using Clojure - borkdude/jet

    2019 · github.com · its alternatives →

  21. 21

    Master Clojure through project-based courses, live workshops, and a thriving community of practitioners.

    Feb 2026 · clojure.stream · its alternatives →

  22. 22OS
  23. 23

    Decentralized, k-ordered unique IDs in Clojure. Contribute to maxcountryman/flake development by creating an account on GitHub.

    2014 · github.com · its alternatives →

  24. 24

    Hi HN, we’re Matt and Mayank of Roundtable. We’re launching RoundtableJS, an open-source library (https://github.com/roundtableAI/roundtable-js) to program research surveys at scale. Academic and market researchers want a DIY platform for survey research. Most existing tools are no-code, and these researchers want programmatic software that handles advanced branching logic and customization. We know this because we spent five years using open-source survey software for our academic work. One of the key insights of RoundtableJS is to leverage JavaScript’s async/await…

    2024 · github.com · its alternatives →

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